Add stripes translations mocking ability to tests

test/bigtest/helpers/setup-application.js

@@ -15,10 +15,12 @@ import {
   withConfig,
   clearConfig
 } from './stripes-config';
+import withTranslations from './translations';
 
 export default function setupApplication({
   disableAuth = true,
   modules = [],
+  translations = {},
   stripesConfig,
   scenarios
 } = {}) {
@@ -33,6 +35,8 @@ export default function setupApplication({
       setup: () => {
         this.server = startMirage(scenarios);
         this.server.logging = false;
+
+        withTranslations(this.server, translations);
         withModules(modules);
         withConfig({
           logCategories: '',

test/bigtest/helpers/translations.js

@@ -0,0 +1,29 @@
+import componentTranslations from '@folio/stripes-components/translations/stripes-components/en';
+import coreTranslations from '../../../translations/stripes-core/en';
+
+const { keys, assign } = Object;
+
+function prefixKeys(pre, obj) {
+  return keys(obj).reduce((memo, key) => {
+    return assign(memo, { [`${pre}.${key}`]: obj[key] });
+  }, {});
+}
+
+const defaultTranslations = {
+  en: {
+    ...prefixKeys('stripes-core', coreTranslations),
+    ...prefixKeys('stripes-components', componentTranslations)
+  }
+};
+
+export default function withTranslations(server, translations = {}) {
+  // eslint-disable-next-line
+  server.pretender.get(`${__webpack_public_path__}translations/:file`, req => {
+    const [lang] = req.params.file.split('-');
+
+    return [200, {}, JSON.stringify({
+      ...defaultTranslations[lang] || {},
+      ...translations[lang] || {}
+    })];
+  });
+}

test/bigtest/tests/nav-test.js

@@ -19,11 +19,16 @@ describe('Nav', () => {
     modules: [{
       type: 'app',
       name: '@folio/ui-dummy',
-      displayName: 'Dummy',
+      displayName: 'dummy.title',
       route: '/dummy',
       hasSettings: true,
       module: DummyApp
-    }]
+    }],
+    translations: {
+      en: {
+        'dummy.title': 'Dummy'
+      }
+    }
   });
 
   it('shows a settings button', () => {